A timelapse from the Breathe Project captured an explosion at the U.S. Steel Clairton Coke Works plant in Pennsylvania.

An explosion at a U.S. Steel plant near Pittsburgh left one dead and dozens injured or trapped under the rubble Monday, with emergency workers on site trying to rescue victims, officials said.

One dead and dozens injured after multiple explosions rock Pittsburgh area steel plant - Locals were told to close windows ...

Massive explosion at US Steel’s Clairton Coke Works near Pittsburgh kills one, injures several, and leaves two missing.

Israeli Prime Minister Benjamin Netanyahu has defended a new military offensive in Gaza that's more sweeping than previously announced, declaring in the face of growing condemnation at home and abroad ...

Rescuers are searching for at least two more people after an explosion at the US Steel Clairton Coke Works plant.

"My team and I are tracking this explosion and waiting for more information. For those in the area, please listen to local officials and avoid the area," Pennsylvania Sen. John Fetterman said in a ...

At least one person has died and dozens are injured after an explosion at a steel plant in Pennsylvania, authorities said.

A rescue operation is underway for people trapped under rubble following an explosion at a Pennsylvania steel plant, county ...

One person has died, two are believed to be unaccounted for and dozens are hurt following an explosion at a Pennsylvania ...

A woman is pleading for help finding her brother, Timothy Quinn, who may have been seriously injured or killed in an ...

Explosions at a U.S. Steel plant near Pittsburgh left one dead and dozens injured or trapped under the rubble Monday, with ...